Shoe Last

Abstract

The present invention relates to a shoe last, including a heel part and a fore sole part that has several built-in ultraviolet sterilizing lights, where the heel part is connected to the fore sole part through a connecting part, an exterior edge of an end part of the fore sole part extends out several spreading claws that can be bent to a center, and the several ultraviolet sterilizing lights are disposed inside accommodation space surrounded and formed by the several spreading claws. Advantages are as follows: the present invention has a compact and reasonable structure, is easy to use, secure and reliable, can not only sterilize the inside of a shoe, but also maintain a shape and appearance of the shoe; an exterior edge of an end part of a fore sole part extends out spreading claws that can be bent to a center, and this aims to enable automatically bending adjustment according to a size of an inner cavity of different styles of shoes, so that a shoe last can be smoothly disposed into the shoe and hold up a shoe vamp; in addition, an upper claw cover can be dismantled and replaced, a first objective is to facilitate replacement and maintenance of an ultraviolet sterilizing light or lamp and a second objective is to enable replacement of different styles of upper claw covers according to characteristics of different styles of shoes.

1 . A shoe last, comprising a heel part and a fore sole part that has several built-in ultraviolet sterilizing lights, wherein the heel part is connected to the fore sole part through a connecting part, wherein: an exterior edge of an end part of the fore sole part extends out several spreading claws that can be bent to a center, and the several ultraviolet sterilizing lights are disposed inside accommodation space surrounded and formed by the several spreading claws. 
     
     
         2 . The shoe last according to  claim 1 , wherein: the fore sole part is formed by a lower claw body, an upper claw cover, and several lamp holders disposed inside the lower claw body, the spreading claws comprise several lower spreading claws extending out from a front end of the lower claw body and several upper spreading claws extending out from a front end of the upper claw cover, the several lamp holders are separately fixedly connected to the inside of an end housing of a rear end of the lower claw body, the ultraviolet sterilizing lights are separately connected to the lamp holders, a cover housing of a rear end of the upper claw cover matches an external claw of an end housing of the lower claw body, a control part is disposed inside the heel part, a power cord passes through a housing body of the heel part to connect to the control part, and the lamp holders connect to the control part for controlling. 
     
     
         3 . The shoe last according to  claim 1 , wherein: the connecting part comprises a connecting sleeve pipe, a corrugated shrinkable sleeve, and a return spring, a guide sliding hole accommodating the connecting sleeve pipe is disposed on a lower part of the heel part, one end of the connecting sleeve pipe is fixedly connected to the end housing of the lower claw body and the other end of the connecting sleeve pipe is connected to the guide sliding hole for guiding, the corrugated shrinkable sleeve covers the outside of the connecting sleeve pipe, with two ends of the corrugated shrinkable sleeve separately fixedly connected to the lower claw body and the heel part, and a connecting cable between the control part and the lamp holders passes through the connecting sleeve pipe. 
     
     
         4 . The shoe last according to  claim 2 , wherein card slots are disposed on two sides outside the end housing of the lower claw body, card fasteners are disposed on two sides inside the cover housing of the upper claw cover, and the cover housing matches the end housing and is fastened to the card slot by using the card fastener. 
     
     
         5 . The shoe last according to  claim 2 , wherein: a drying component used for drying a shoe is disposed inside the end housing of the lower claw body and the drying component is connected to the control part. 
     
     
         6 . The shoe last according to  claim 2 , wherein two sides of the front end of the lower claw body separately extend out two lower spreading claws, two sides of a front end of the upper claw cover separately extend out two side upper spreading claws, and the top side of the front end of the upper claw cover extends out one front upper spreading claw. 
     
     
         7 . The shoe last according to  claim 2 , wherein two sides of the front end of the lower claw body separately extend out two lower spreading claws and the top side of a front end of the upper claw cover extends out one front upper spreading claw. 
     
     
         8 . The shoe last according to  claim 2 , wherein: a control panel is disposed on the heel part, and a touch control button connecting to the control part is disposed on the control panel. 
     
     
         9 . The shoe last according to  claim 2 , wherein: the connecting part comprises a connecting sleeve pipe, a corrugated shrinkable sleeve, and a return spring, a guide sliding hole accommodating the connecting sleeve pipe is disposed on a lower part of the heel part, one end of the connecting sleeve pipe is fixedly connected to the end housing of the lower claw body and the other end of the connecting sleeve pipe is connected to the guide sliding hole for guiding, the corrugated shrinkable sleeve covers the outside of the connecting sleeve pipe, with two ends of the corrugated shrinkable sleeve separately fixedly connected to the lower claw body and the heel part, and a connecting cable between the control part and the lamp holders passes through the connecting sleeve pipe.